public static function fromSyndicationFeedArray($arr)
{
$newArr = new KalturaBaseSyndicationFeedArray();
if ($arr == null) {
return $newArr;
}
foreach ($arr as $obj) {
$nObj = KalturaSyndicationFeedFactory::getInstanceByType($obj->getType());
$nObj->fromObject($obj);
$newArr[] = $nObj;
}
return $newArr;
}
public static function fromDbArray(array $arr, KalturaDetachedResponseProfile $responseProfile = null)
{
$newArr = new KalturaBaseSyndicationFeedArray();
if ($arr == null) {
return $newArr;
}
foreach ($arr as $obj) {
$nObj = KalturaSyndicationFeedFactory::getInstanceByType($obj->getType());
$nObj->fromObject($obj, $responseProfile);
$newArr[] = $nObj;
}
return $newArr;
}
public function __construct($feedId)
{
myDbHelper::$use_alternative_con = myDbHelper::DB_HELPER_CONN_PROPEL3;
$microTimeStart = microtime(true);
KalturaLog::info("syndicationFeedRenderer- initialize ");
// initialize the database for all services
DbManager::setConfig(kConf::getDB());
DbManager::initialize();
$syndicationFeedDB = syndicationFeedPeer::retrieveByPK($feedId);
if (!$syndicationFeedDB) {
throw new Exception("Feed Id not found");
}
$tmpSyndicationFeed = KalturaSyndicationFeedFactory::getInstanceByType($syndicationFeedDB->getType());
$tmpSyndicationFeed->fromObject($syndicationFeedDB);
$this->syndicationFeed = $tmpSyndicationFeed;
// add partner to default criteria
categoryPeer::addPartnerToCriteria($this->syndicationFeed->partnerId, true);
flavorAssetPeer::addPartnerToCriteria($this->syndicationFeed->partnerId, true);
$this->baseCriteria = KalturaCriteria::create(entryPeer::OM_CLASS);
$startDateCriterion = $this->baseCriteria->getNewCriterion(entryPeer::START_DATE, time(), Criteria::LESS_EQUAL);
$startDateCriterion->addOr($this->baseCriteria->getNewCriterion(entryPeer::START_DATE, null));
$this->baseCriteria->addAnd($startDateCriterion);
$endDateCriterion = $this->baseCriteria->getNewCriterion(entryPeer::END_DATE, time(), Criteria::GREATER_EQUAL);
$endDateCriterion->addOr($this->baseCriteria->getNewCriterion(entryPeer::END_DATE, null));
$this->baseCriteria->addAnd($endDateCriterion);
$entryFilter = new entryFilter();
$entryFilter->setPartnerSearchScope($this->syndicationFeed->partnerId);
$entryFilter->setStatusEquel(entryStatus::READY);
$entryFilter->setTypeIn(array(entryType::MEDIA_CLIP, entryType::MIX));
$entryFilter->setModerationStatusNot(entry::ENTRY_MODERATION_STATUS_REJECTED);
$entryFilter->setDurationGreaterThan(0);
$entryFilter->attachToCriteria($this->baseCriteria);
if ($this->syndicationFeed->playlistId) {
$this->entryFilters = myPlaylistUtils::getPlaylistFiltersById($this->syndicationFeed->playlistId);
} else {
$this->entryFilters = array();
}
$microTimeEnd = microtime(true);
KalturaLog::info("syndicationFeedRenderer- initialization done [" . ($microTimeEnd - $microTimeStart) . "]");
}
/**
* Update Syndication Feed by ID
*
* @action update
* @param string $id
* @param KalturaBaseSyndicationFeed $syndicationFeed
* @return KalturaBaseSyndicationFeed
*/
public function updateAction($id, KalturaBaseSyndicationFeed $syndicationFeed)
{
$syndicationFeedDB = syndicationFeedPeer::retrieveByPK($id);
if (!$syndicationFeedDB) {
throw new KalturaAPIException(KalturaErrors::ENTRY_ID_NOT_FOUND, $id);
}
if ($syndicationFeed instanceof KalturaGenericXsltSyndicationFeed && $syndicationFeed->xslt != null) {
$syndicationFeed->validateXslt();
$syndicationFeedDB->incrementVersion();
$syndicationFeedDB->save();
}
$syndicationFeed->type = null;
if ($syndicationFeed instanceof KalturaGenericXsltSyndicationFeed && $syndicationFeed->xslt != null) {
$key = $syndicationFeedDB->getSyncKey(genericSyndicationFeed::FILE_SYNC_SYNDICATION_FEED_XSLT);
kFileSyncUtils::file_put_contents($key, $syndicationFeed->xslt);
}
$syndicationFeed = $syndicationFeed->toUpdatableObject($syndicationFeedDB, array('type'));
$syndicationFeedDB->save();
$syndicationFeed = KalturaSyndicationFeedFactory::getInstanceByType($syndicationFeedDB->getType());
$syndicationFeed->fromObject($syndicationFeedDB);
return $syndicationFeed;
}
/**
* Update Syndication Feed by ID
*
* @action update
* @param string $id
* @param KalturaBaseSyndicationFeed $syndicationFeed
* @return KalturaBaseSyndicationFeed
* @throws KalturaErrors::INVALID_FEED_ID
*/
public function updateAction($id, KalturaBaseSyndicationFeed $syndicationFeed)
{
$syndicationFeedDB = syndicationFeedPeer::retrieveByPK($id);
if (!$syndicationFeedDB) {
throw new KalturaAPIException(KalturaErrors::INVALID_FEED_ID, $id);
}
$syndicationFeed->validateStorageId($this->getPartnerId());
$syndicationFeed->toUpdatableObject($syndicationFeedDB, array('type'));
if ($syndicationFeed instanceof KalturaGenericXsltSyndicationFeed && $syndicationFeed->xslt != null) {
if (!$syndicationFeedDB instanceof genericSyndicationFeed) {
throw new KalturaAPIException(KalturaErrors::INVALID_FEED_TYPE, get_class($syndicationFeedDB));
}
$syndicationFeedDB->incrementVersion();
}
$syndicationFeedDB->save();
if ($syndicationFeed instanceof KalturaGenericXsltSyndicationFeed && $syndicationFeed->xslt != null) {
$key = $syndicationFeedDB->getSyncKey(genericSyndicationFeed::FILE_SYNC_SYNDICATION_FEED_XSLT);
kFileSyncUtils::file_put_contents($key, $syndicationFeed->xslt);
}
$syndicationFeed->type = null;
$syndicationFeed = KalturaSyndicationFeedFactory::getInstanceByType($syndicationFeedDB->getType());
$syndicationFeed->fromObject($syndicationFeedDB, $this->getResponseProfile());
return $syndicationFeed;
}
public function execute($limit = 0)
{
if ($this->executed) {
return;
}
if ($limit) {
$this->limit = $limit;
}
$microTimeStart = microtime(true);
$renderer = KalturaSyndicationFeedFactory::getRendererByType($this->syndicationFeed->type);
$renderer->init($this->syndicationFeed, $this->syndicationFeedDb, $this->mimeType);
header($renderer->handleHttpHeader());
echo $renderer->handleHeader();
$cacheStore = null;
if ($renderer->shouldEnableCache()) {
$cacheStore = kCacheManager::getSingleLayerCache(kCacheManager::CACHE_TYPE_FEED_ENTRY);
}
$protocol = infraRequestUtils::getProtocol();
$cachePrefix = "feed_{$this->syndicationFeed->id}/{$protocol}/entry_";
$feedUpdatedAt = $this->syndicationFeedDb->getUpdatedAt(null);
$e = null;
$kalturaFeed = $this->syndicationFeed->type == KalturaSyndicationFeedType::KALTURA || $this->syndicationFeed->type == KalturaSyndicationFeedType::KALTURA_XSLT;
$nextEntry = $this->getNextEntry();
while ($nextEntry) {
$this->enableApcProcessingFlag();
$entry = $nextEntry;
$nextEntry = $this->getNextEntry();
// in case no video player is requested by user and the entry is mix, skip it
if ($entry->getType() === entryType::MIX && !$this->syndicationFeed->allowEmbed) {
continue;
}
$xml = false;
// check cache
$updatedAt = max($feedUpdatedAt, $entry->getUpdatedAt(null));
if ($cacheStore) {
$cacheKey = $cachePrefix . str_replace("_", "-", $entry->getId()) . self::CACHE_VERSION;
// replace _ with - so cache folders will be created with random entry id and not 0_/1_
$cacheTime = $cacheStore->get($cacheKey . self::CACHE_CREATION_TIME_SUFFIX);
if ($cacheTime !== false && $cacheTime > $updatedAt + self::CACHE_CREATION_MARGIN) {
$xml = $cacheStore->get($cacheKey);
}
}
if ($xml === false) {
$e = null;
if (!$kalturaFeed) {
$e = new KalturaMediaEntry();
$e->fromObject($entry);
}
$flavorAssetUrl = is_null($e) ? null : $this->getFlavorAssetUrl($e);
if (!$kalturaFeed && $entry->getType() !== entryType::MIX && is_null($flavorAssetUrl)) {
$xml = "";
// cache empty result to avoid checking getFlavorAssetUrl next time
} else {
$xml = $renderer->handleBody($entry, $e, $flavorAssetUrl);
}
}
if ($cacheStore) {
$cacheStore->set($cacheKey . self::CACHE_CREATION_TIME_SUFFIX, time(), self::CACHE_EXPIRY);
$cacheStore->set($cacheKey, $xml, self::CACHE_EXPIRY);
}
echo $renderer->finalize($xml, $nextEntry !== false);
}
echo $renderer->handleFooter();
if ($this->feedProcessingKey && function_exists('apc_delete')) {
apc_delete($this->feedProcessingKey);
}
$microTimeEnd = microtime(true);
KalturaLog::info("syndicationFeedRenderer- render time for ({$this->syndicationFeed->type}) is " . ($microTimeEnd - $microTimeStart));
}
public function __construct($feedId)
{
myDbHelper::$use_alternative_con = myDbHelper::DB_HELPER_CONN_PROPEL3;
$microTimeStart = microtime(true);
KalturaLog::info("syndicationFeedRenderer- initialize ");
// initialize the database for all services
DbManager::setConfig(kConf::getDB());
DbManager::initialize();
$this->syndicationFeedDB = $syndicationFeedDB = syndicationFeedPeer::retrieveByPK($feedId);
if (!$syndicationFeedDB) {
throw new Exception("Feed Id not found");
}
kEntitlementUtils::initEntitlementEnforcement($syndicationFeedDB->getPartnerId(), $syndicationFeedDB->getEnforceEntitlement());
if (!is_null($syndicationFeedDB->getPrivacyContext()) && $syndicationFeedDB->getPrivacyContext() != '') {
kEntitlementUtils::setPrivacyContextSearch($syndicationFeedDB->getPrivacyContext());
}
$tmpSyndicationFeed = KalturaSyndicationFeedFactory::getInstanceByType($syndicationFeedDB->getType());
$tmpSyndicationFeed->fromObject($syndicationFeedDB);
$this->syndicationFeed = $tmpSyndicationFeed;
// add partner to default criteria
categoryPeer::addPartnerToCriteria($this->syndicationFeed->partnerId, true);
assetPeer::addPartnerToCriteria($this->syndicationFeed->partnerId, true);
entryPeer::setDefaultCriteriaFilter();
$this->baseCriteria = entryPeer::getDefaultCriteriaFilter();
$startDateCriterion = $this->baseCriteria->getNewCriterion(entryPeer::START_DATE, time(), Criteria::LESS_EQUAL);
$startDateCriterion->addOr($this->baseCriteria->getNewCriterion(entryPeer::START_DATE, null));
$this->baseCriteria->addAnd($startDateCriterion);
$endDateCriterion = $this->baseCriteria->getNewCriterion(entryPeer::END_DATE, time(), Criteria::GREATER_EQUAL);
$endDateCriterion->addOr($this->baseCriteria->getNewCriterion(entryPeer::END_DATE, null));
$this->baseCriteria->addAnd($endDateCriterion);
$entryFilter = new entryFilter();
$entryFilter->setPartnerSearchScope($this->syndicationFeed->partnerId);
$entryFilter->setStatusEquel(entryStatus::READY);
$entryFilter->setTypeIn(array(entryType::MEDIA_CLIP, entryType::MIX));
$entryFilter->setModerationStatusNotIn(array(entry::ENTRY_MODERATION_STATUS_REJECTED, entry::ENTRY_MODERATION_STATUS_PENDING_MODERATION));
$entryFilter->attachToCriteria($this->baseCriteria);
if ($this->syndicationFeed->playlistId) {
$this->entryFilters = myPlaylistUtils::getPlaylistFiltersById($this->syndicationFeed->playlistId);
foreach ($this->entryFilters as $entryFilter) {
$entryFilter->setPartnerSearchScope(baseObjectFilter::MATCH_KALTURA_NETWORK_AND_PRIVATE);
// partner scope already attached
}
$playlist = entryPeer::retrieveByPK($this->syndicationFeed->playlistId);
if ($playlist) {
if ($playlist->getMediaType() != entry::ENTRY_MEDIA_TYPE_XML) {
$this->staticPlaylist = true;
$this->staticPlaylistEntriesIdsOrder = explode(',', $playlist->getDataContent());
}
}
} else {
$this->entryFilters = array();
}
$microTimeEnd = microtime(true);
KalturaLog::info("syndicationFeedRenderer- initialization done [" . ($microTimeEnd - $microTimeStart) . "]");
}